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On December 13, according to an announcement from the State Intellectual Property Office, Great Wall Motor Co., Ltd. applied for a project called "Processing Methods for Internet of Vehicles Services...[Details]
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With the emergence of IAP technology and the reduction of Flash prices, general electronic control units (ECUs) have IAP (In Application Programming) functions and large Flash space, which pr...[Details]
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0 Introduction
With the popularization of microcomputer applications, microcomputer measurement and control systems with MCS-51 single-chip microcomputer as the core can be seen everywhere. T...[Details]
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Functions and uses of smart helmets
A smart helmet is a wearable device that integrates various technologies and functions. It provides a variety of functions and uses by carrying components s...[Details]
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The volume and weight of magnetic components account for a large proportion in switching power supplies, and the development direction of switching power supplies is small size, light weight and lo...[Details]
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According to The Wall Street Journal, Apple CEO Tim Cook's 2020 compensation of $14 million was relatively low compared to CEOs of other S&P 500 companies. In its annual ranking of CEO pay, the Wal...[Details]
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In today's hot factory automation, motor drive, grid infrastructure and electric vehicle applications, voltages can easily reach hundreds or even thousands of volts. Electrical isolation is essenti...[Details]
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This paper studies the block organization based on embedded map data. Compared with PC, embedded devices have slower CPU operation speed and smaller memory; when embedded devices process large am...[Details]
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introduction
As early as the 1990s, foreign countries began to fully operate subway AFC systems and have their own professional manufacturers, such as the American CUBIC Company, the French CGA...[Details]
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CMMB (China Mobile Multimedia Broadcasting) is China Mobile Multimedia Broadcasting and Television. With the strong support of radio and television, and with the great success of CMMB in the Beijin...[Details]
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With LCD12864, human-computer interaction is much more friendly.
Schematic diagram:
Above code:
//The program may drive the 12864 LCD to display text...[Details]
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The recent heavy-duty truck market is inseparable from the word "AMT". At the 2019 Shanghai International Auto Show, which just ended, AMT (automatic transmission) has become very popular. On the o...[Details]
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1. Why spend time on "hesitation"? Experience summary: Whenever we get started (ARM is like this, DSP is the same), there will always be many questions and concerns. We are eager to know w...[Details]
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These integrated circuits include HFE4752, SLE4520, MA8X8/SA8X8, SAXXXX, etc. Most of them need to be connected to a single-chip microcomputer to complete the SPWM control function, which is still ...[Details]
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The Zhaoqing High-tech Zone source-grid-load-storage integration project is a provincial demonstration project and was included in the Guangdong Province's 14th Five-Year Energy Development Plan in Ap...[Details]